git-gc --auto: add documentation.

diff --git a/git-am.sh b/git-am.sh
index 6809aa07f60165855ebc0192750e85569f9685ff..4db4701c9ec7a5f5fa85c3a6d0576903b5d2741a 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -466,6 +466,8 @@ do
                "$GIT_DIR"/hooks/post-applypatch
        fi
 
+       git gc --auto
+
        go_next
 done